On Mar 20, 2012, at 9:50 AM, Andrew Ballard wrote:
> On Tue, Mar 20, 2012 at 9:23 AM, Tedd Sperling <tedd.sperling@xxxxxxxxx> wrote:
>> Hi gang:
>>
>> What's wrong with this?
>>
>> echo date("D M d Y"). ', sunrise time : ' .date_sunrise(time(), SUNFUNCS_RET_STRING, 42.57, 84.3320, 90, -5);
>> echo('<br>');
>> echo date("D M d Y"). ', sunset time : ' .date_sunset(time(), SUNFUNCS_RET_STRING, 42.57, 84.3320, 90, -5);
>>
>> It gives exactly the wrong time -- Sunset is reported as Sunrise and vice versa. What's up?
>>
>> Thanks,
>>
>> tedd
>
> tedd,
>
> I think you used the incorrect longitude. Did you want a location in
> northern China (as you entered above) or near Dansville, MI (in which
> case I believe your longitude above should be negative rather than
> positive)?
>
> http://maps.google.com/maps?q=42.57,84.3320&hl=en&sll=42.57,-84.332&sspn=0.023008,0.038581&t=m&z=8
>
> http://maps.google.com/maps?q=42.57,-84.3320&hl=en&sll=42.554092,-84.324188&sspn=0.736459,1.234589&t=m&z=15
>
> Andrew
Andrew:
That's what I get for not checking it myself. I was assured by one of my students that was our correct lat/long. Boy, will he hear from me -- he's going to find his next assignment in China. :-)
Thanks,
tedd
_____________________
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http://sperling.com
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